This unique single overlaps Chamomilla for colic and Mag phos for cramping and sciatic pain, but if it is the better fit, the benefits of Colocynthis are worth the effort. The key to its selection is a contraction or cramping tension that feels similar to what a mouth feels when tasting something bitter. It treats agonizing colicky pains and cramps (better for bending over or pressing hard on the abdomen) that may involve vomiting and diarrhea. Other applications include tearing headaches, menstrual cramps, sciatic back, leg pain and suppressed emotions.